A geometry problem by Susanta Misra

Geometry Level 2

How many triangles you can create with three sides measuring 3 cm, 4 com and 8 cm respectively

Don't know 2 5 0

Susanta Misra by Susanta Misra , 58, India

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1 solution

Chew-Seong Cheong
Jul 29, 2015

3 + 4 < 8 3+4<8 . Let A B = c = 3 AB= c = 3 , A C = b = 4 AC = b = 4 and B C = a = 8 BC = a = 8 , the ends of sides c c and b b cannot meet at a point A A .

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Moderator note:

Yes, this is just the basics of Triangle Inequality .

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